35722916 ÷ 420 
We want to figure out the number of times 35722916 can be divided by 420.

Advancing to step 1:
When dividing 3 by 420, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 420

On to step 2:
The number 420 fits into 35 0 times, leaving a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Include the next digit (7) from the dividend after 35, then repeat: 357 / 420

Step 3:
When dividing 357 by 420, we get 0 with a remainder of 357.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 357 and we're left with 357.
Fetch the next digit (2) from the dividend, attach it to 357 and continue: 3572 / 420

Moving on to step 4:
The number 420 fits into 3572 8 times, leaving a remainder of 212.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we subtract 3360 from 3572, we get 212.
Take the next digit (2) from the dividend and append it to 212, then repeat: 2122 / 420

On to step 5:
When dividing 2122 by 420, we get 5 with a remainder of 22.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
If we take 2100 away from 2122, we end up with 22.
Grab the next digit (9) from the dividend, add it to 22, then carry on: 229 / 420

Advancing to step 6:
420 can be fit into 229 0 times, resulting in a remainder of 229.
The next digit of our result is 0. 
Result so far: 850.0
The remainder is 229 after subtracting 0 from 229.
Append the next digit (1) from the dividend to 229 and continue with: 2291 / 420

Let's proceed to step 7:
When dividing 2291 by 420, we get 5 with a remainder of 191.
The number 5 becomes the next digit in our result. 
Result so far: 8505.0
Subtract 2100 from 2291 to get 191.
Include the next digit (6) from the dividend after 191, then repeat: 1916 / 420

Going ahead to step 8:
420 can be fit into 1916 4 times, resulting in a remainder of 236.
Put 4 as the next digit of the answer. 
Result so far: 85054.0
Subtracting 1680 from 1916 leaves us with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Let's proceed to step 9:
2360 divided by 420 is 5 with a remainder of 260.
Record the quotient 5 as the next digit in the result. 
Result so far: 85054.5
Subtract 2100 from 2360 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 10:
2600 divided by 420 is 6 with a remainder of 80.
Record the quotient 6 as the next digit in the result. 
Result so far: 85054.56
If we subtract 2520 from 2600, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 11:
The number 420 fits into 800 1 times, leaving a remainder of 380.
Record the quotient 1 as the next digit in the result. 
Result so far: 85054.561
If we take 420 away from 800, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 12:
420 can be fit into 3800 9 times, resulting in a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 85054.5619
Subtracting 3780 from 3800 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 13:
When dividing 200 by 420, we get 0 with a remainder of 200.
Put 0 as the next digit of the answer. 
Result so far: 85054.5619
Deduct 0 from 200 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Moving on to step 14:
420 goes into 2000 4 times with a remainder of 320.
Record the quotient 4 as the next digit in the result. 
Result so far: 85054.561904
Subtract 1680 from 2000 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 15:
3200 divided by 420 is 7 with a remainder of 260.
Put 7 as the next digit of the answer. 
Result so far: 85054.5619047
If we subtract 2940 from 3200, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Going ahead to step 16:
2600 divided by 420 is 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 85054.56190476
If we subtract 2520 from 2600, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Our division results in 85054.56190476 with a remaining 8e-08.